baber/WOPTO huggingface dataset:
Patent KR-20030067199-A (KR)
Title: Method for detection of edge and boundary using local maximum
Inventor: YANG SEUNG WON
IPC: G06T7/00
Filed: 2002-02-07
Abstract: PURPOSE: A method for detecting an edge and extracting a contour using a local maximum value is provided to detect an edge in a region where an object moves or the object is not distinguished from a background and extract a contour according to the detected edge. CONSTITUTION: Gradient of each of pixels constructing an image is calculated from the image having a gray level. Gaussian filter is applied to each pixel to calculate blurred gradient(310). The blurred gradient of a corresponding pixel is compared with the blurred gradient of neighboring pixels to judge where or not there is a local maximum value(330). When the local maximum value exists, the average value of the blurred gradients of the neighboring pixels and corresponding pixel is calculated(340). An edge pixel is judged on the basis of the local maximum value and the average value(350). The procedure of judging the local maximum value and edge pixel is repeated for the next pixel(380).
Patent KR-20030068887-A (KR)
Title: adapter provided with driver program for peripheral device connected to computer
Inventor: KIM DEOK SU
IPC: G06F1/00
Filed: 2002-02-18
Abstract: PURPOSE: An adapter having a peripheral device operation program for connecting a computer to a peripheral device is provided to install the operation program of a peripheral device in a computer. CONSTITUTION: The first input/output port(21) is connected to a computer(10). The second input/output port(24) is connected to a peripheral device(30). A nonvolatile memory unit(23) includes an operation program for operating the peripheral device(30). A control unit(22) is connected to the first input/output port(21), the second input/output port(24), and the nonvolatile memory unit(23). The control unit(22) controls a data transmission between the computer(10) and the peripheral device(30) being transmitted through the first input/output port(21) and the second input/output port(24). The control unit(22) controls an installation of the operation program recorded in the nonvolatile memory unit(23) to the computer(10).
Patent KR-20030072028-A (KR)
Title: deflection yoke
Inventor: YOON SEUNG CHAN
IPC: H01J29/76
Filed: 2002-03-05
Abstract: PURPOSE: A deflection yoke for a cathode ray tube is provided to prevent a mis-convergence caused due to the dispersion of air gaps generated during the winding of the deflection coil. CONSTITUTION: A deflection yoke holder(23) has a protrusion(45) which is formed at the curved portion of the deflection yoke holder and accommodated into the air gap formed at the curved portion of a deflection coil, to thereby prevent an assembly error and mis-convergence.
Patent KR-20030073049-A (KR)
Title: a device and the method for belt tension controling
Inventor: KIM HYO SIK
IPC: F16H7/08
Filed: 2002-03-08
Abstract: PURPOSE: A device and method for regulating the tension of a belt is provided to detect the condition of tension to the motion of a V-belt that connects an engine of a large bus with an air compressor, mechanically generate pneumatic pressure storage tensioning/compressing signals, and accordingly restore the tension of the V-belt by tensioning or compressing a pneumatic pressure storage with pneumatic pressure. CONSTITUTION: A device for regulating the tension of a belt(12) is composed of the belt connecting an engine driving pulley with an air compressor-driven pulley; a pulley(20) supporting the belt at a predetermined position; an under bracket(21) supporting the pulley; a lower bracket(22) mounted to the upside of a vehicle frame(23); a pneumatic pressure storage(30) arranged between the under and lower brackets and tensioned or compressed by pneumatic pressure; a control valve(50) of which the position is changed to control signals and the control valve supplying or exhausting pneumatic pressure to/out of the pneumatic pressure storage; an air hose(40) disposed between the control valve and the pneumatic pressure storage to supply or exhaust pneumatic pressure, which is supplied from the control valve, to/out of the pneumatic pressure storage; and a position detecting device(32) installed at a predetermined position of the pneumatic pressure storage to detect the tension variation of the belt.
Patent KR-20030073326-A (KR)
IPC: H05H1/36
Filed: 2002-03-11
Abstract: 본 발명은 반도체제조장치용 고주파 전원장치나 직류 전원장치의 폐쇄루프제어시스템을 구성하는 부품에 옵셋이 발생한 경우에 이상을 검출할 수 있는 전원장치 및 이 전원장치를 사용한 반도체제조장치 및 반도체웨이퍼의 제조방법을 제공한다. 
     전력의 강도를 설정하는 출력값 설정신호와 출력의 출력온오프를 설정하는 출력온오프지령을 받아 전력을 공급하는 전원장치는 전력온오프지령이 오프일 때에 출력의 강도를 검출한 값에 따른 출력검출신호가 소정의 한계값을 초과한 경우에 다음의 출력온오프지령이 온일 때에도 전력공급을 저지한다.
Patent KR-20030073601-A (KR)
Inventor: CHOI CHEON RAK
IPC: H01M4/62
Filed: 2002-03-12
Abstract: PURPOSE: Provided are a method for producing an inorganic gel electrolyte used for closed lead storage battery, which comprises polydiallyldimethylammonium chloride as a binder and has improved structural strength, and an electrolyte produced by the same. CONSTITUTION: The method for producing a gel electrolyte by mixing and dispersing a silica in aqueous sulfate solution, is characterized by adding 0.001-1%(based on weight of the electrolyte) of polydiallyldimethylammonium chloride having molecular weight of 1,000 or more as a binder to the dispersion of the silica-aqueous sulfate solution. The mixing is performed at 2000 rpm or more. The polydiallyldimethylammonium chloride is added in diluted state with water.
Patent KR-20020050189-A (KR)
Inventor: CHOI WON YOUNG
IPC: C02F1/00
Filed: 2002-03-26
Abstract: PURPOSE: A rainwater purification equipment by rainwater reservoir which discharges rainwater to river after purification is provided to achieve the following objects. First, to find the method of water purification by removing pollutants from rainwater economically and effectively. Second, to use rainwater reservoir for water purification as well as flood prevention. Third, to find economical method for using rainwater as tap water for miscellaneous purpose by purification. CONSTITUTION: The rainwater purification equipment comprises: a rainwater collecting device(10) which has a rainwater storage tank(11) that collects early runoff of rainwater, an inlet pipe, an outlet pipe(13) and a discharge pipe(14); a reserve device(20) which makes inflow of rainwater into reservoir(21) through the discharge pipe; a water purification device(30) which has an interception net(33) of suspended matter and many rainwater purifiers(34); a discharge device(50) which discharges rainwater into river by opening and shutting of discharge valve(52) through discharge pipe(51); a maintenance and management device which has an inclined entrance for entering vehicles.
Patent KR-20020034123-A (KR)
Inventor: SEO HUI DONG
IPC: B01D53/34
Filed: 2002-04-04
Abstract: PURPOSE: A method is provided which hygienically removes malodor generated from a mobile toilet or conventional toilet, a barn, a compost pile, and a night soil treatment plant. CONSTITUTION: The malodor removing method comprises the process of injecting the mixture of deodorizer into malodor generating places so as to suppress generation of malodor after mixing a material that is prepared by drying excess sludge discharged from the biological treatment process by humification reaction of sewage and wastewater using activated humic substances, rhyolite or pumice having dacite material with clay minerals having an allophane material containing a large amount of activated minerals and activated humic substances containing a large amount of chelatic peroxyfulvic acid, oxidase and other activated substances, wherein the chelatic peroxyfulvic acid in which fulvic acid and metal complex in the humic substances are induced in the glassy state has self-oxidation function, oxidation deodorization function, and catalytic function of promoting humification reaction converting the organic substances into non-aqueous non-volatile humic substances by polymerizing or condensing organic substances, mineral complex salts.
Patent KR-20030080604-A (KR)
Title: System and Method for Matching Ideal Type
Inventor: CHOI DONG GYU
IPC: G06F17/00
Filed: 2002-04-09
Abstract: PURPOSE: A system and a method for an ideal type matching service are provided to find out an ideal type by inputting the detail user information, a place met the ideal type, and a look of the ideal type to a web site when the user meets the ideal type on mass transportation or a street. CONSTITUTION: The system comprises a member certification tool(310), an information input tool(330), a database(350), a matching tool(390), an alarming tool(410), a controlling tool(430), and a billing tool(450). The information input tool(330) inputs the information needed to register to the system by linking with the controlling tool(430) and the database(350), and stores the user information or the ideal type information in the database(350). The database(350) comprises a member database(351), a matching database(360), a ranking database(362), and a message database(364). The matching tool(390) matches the user information stored in the member database(351) with each other based on the information inputted from a user, and ranks and stores the ideal type matched or closed to the ideal type information.
Patent KR-20020042553-A (KR)
Inventor: JANG SEUNG UNG
Filed: 2002-04-10
Abstract: PURPOSE: An off-line payment system through the on-line certification of a gift certificate number is provided to use a gift certificate on the off-line like an existing gift certificate by receiving the certification through a more simple procedure than the electronic money on the on-line. CONSTITUTION: A gift certificate exclusive program is installed to an affiliated PC room server(20) and client(10). If the program is operated, an input window for the gift certificate number is displayed on a screen of the PC room client and a window displaying the certificate number is displayed on the screen of the PC room server. If the PC room transmits the payment price information to a gift certificate issuer server(30) by inputting the payment price to the gift certificate issuer server through the on-line, the payment price is subtracted from the remainder of the gift certificate.
Patent KR-20030083964-A (KR)
Title: Auto-Focusing System and Method of Laser Transmitter
Inventor: JUN SO YEONG
IPC: H04B10/50
Filed: 2002-04-24
Abstract: PURPOSE: An automatic focusing system of a laser transmission device and an automatic focusing method are provided to automatically sense received lightness when attenuation factors of a laser beam are generated, and to focus on beam strength, thereby preventing communication interruption. CONSTITUTION: A lightness measurer(33) measures lightness received from an ADP module(32) for receiving a laser beam. An operation processor(34) compares the measured lightness with a preset reference value, and calculates distance between a light transmitting lens(37) and a light emitting LD module(36) to be focused on if the lightness is less than the reference value. A mobile commanding unit(35) commands the light transmitting lens(37) or the light emitting LD module(36) to move according to a calculated distance value. The light transmitting lens(37) or the light emitting LD module(36) has a mobile unit moving as much as the calculated distance value.
Patent KR-20030089343-A (KR)
Title: Method for forming a reticle of semiconductor device
Inventor: HWANG SEUNG MIN
IPC: H01L21/027
Filed: 2002-05-17
Abstract: PURPOSE: A method for fabricating a reticle of a semiconductor device is provided to prevent a peripheral area from being etched in a photolithography process using a phase shift mask(PSM) of high transmissivity by performing a photolithography process using a reticle from which a shifter layer of the peripheral area having no pattern is eliminated. CONSTITUTION: A mask pattern that defines a light transmission region is formed on a transparent substrate(31) in which a cell area and the peripheral area are defined. The mask pattern is composed of a stacked structure of a mask layer and a shifter layer(35). The shifter layer in the peripheral area is removed.
Patent KR-20020070170-A (KR)
Title: the method for making contents
Inventor: JUNG UI SEOP
IPC: G06F17/00
Filed: 2002-05-27
Abstract: PURPOSE: A method for producing contents is provided to process, edit, correct and manage contents on-line by connecting a contents composer, a reviser and a contents manager to a web server and to make smooth the flow of materials by scanning the SISAC(Serials Industry System Advisory Committee) barcodes attached onto magazines without individual checking of the magazines. CONSTITUTION: A contents producing database of an object to be produced as contents is built. Many contents composers are connected to the contents producing database to compose contents and a content composition database is built. Many revisers are connected to the contents producing database and the content composition database to correct and revise the object to be produces as contents, and a revision database is built. A final database is built through final revision of the object to be produced as contents by a contents manager. The final database is sought by a search client.
Patent KR-20020090923-A (KR)
Inventor: INGENHOVEN NIKOLAUS
IPC: C12M1/00
Filed: 2002-05-29
Abstract: PURPOSE: A device for processing samples, a method for using the device and a method for manufacturing the device are provided to prevent the loss of target molecule and dead volume in accordance with the property of the particles and to produce plural micro plates with the same structure. CONSTITUTION: A device(1) for processing samples(2) comprises a body(3) with a collection chamber(4) linked to a pump to suck or disperse fluids acting in the collection chamber; a separation chamber(6) adjacent to the collection chamber, for solid phase extraction/elution of organic and inorganic particles(7) separated from samples; and an opening(8) discharging the particles. The device for processing samples also includes separate pipette tips and solid phase extraction(SPE) plates. The device for processing samples has a packing(10) for solid phase extraction of the organic or inorganic particles separated from samples, and a capillary(9) used as the separation chamber. The packing matches the chemical/physical nature of the particles and a given minimal volume.
Patent KR-20020057904-A (KR)
Inventor: JO KYONG RAE
IPC: G02C11/00
Filed: 2002-05-30
Abstract: PURPOSE: A method for fabricating a rim of spectacles using a photo-luminescent pigment is provided to emit light in a dark place by implanting it into a groove formed in a rim of spectacles. CONSTITUTION: A groove(30) of a desired shape is formed in a predetermined position of a rim(20) of spectacles. A photo-luminescent pigment(40) and a resin implanted into the groove(30) of the rim(20) of spectacles are prepared. The photo-luminescent pigment(40) including the resin is implanted into the groove(30) of the rim(20) of spectacles and the photo-luminescent pigment(40) including the resin is projected to an upper portion of the groove(30). A polishing process for the projected portion of the photo-luminescent pigment(40) including the resin is performed. An organic pigment or a dye is added selectively to the photo-luminescent pigment(40) including the resin.
Patent KR-20030092789-A (KR)
Title: Fixed device for thin film sputter and fixed method using the same
Inventor: JANG YONG WON
IPC: C23C14/24
Filed: 2002-05-31
Abstract: PURPOSE: A fixing apparatus for use in a thin film evaporator and a fixing method using the fixing apparatus are provided to improve the evaporation uniformity by supporting a substrate in multi-stage upon vacuum evaporating. CONSTITUTION: A mask(12) is provided on a lower portion of a substrate(11) and has a pattern to be formed on the substrate(11). A mask pressurizing plate(303) is provided on an upper portion of the substrate(11) so as to be capable of elevating and contacts to a rear of the substrate(11) with a predetermined pressure. A magnetic material is provided on an upper portion of the mask pressure plate(303) and elevates toward the mask pressure plate(303) to adhere the mask(12) to the substrate(11) by magnetic force. A driving unit elevates the magnetic material.
Patent KR-20030092872-A (KR)
Title: Method for manufacturing dielectric film in capacitor
Inventor: CHOI JAE HYEONG
IPC: H01L21/02
Filed: 2002-05-31
Abstract: PURPOSE: A method for fabricating a dielectric layer of a capacitor is provided to improve capacitance and minimize leakage current inside the dielectric layer by improving the characteristic of the dielectric layer. CONSTITUTION: The capacitor(140) is composed of a lower electrode(110), the dielectric layer and an upper electrode(130). The first dielectric layer is deposited on the lower electrode. The first dielectric layer is crystallized. The second dielectric layer is epitaxially grown on the first dielectric layer to include the crystallinity of the first dielectric layer. The first and second dielectric layers are formed at the same temperature.
Patent KR-20030092883-A (KR)
Inventor: OH JANG GEUN
IPC: B04C5/12
Filed: 2002-05-31
Abstract: PURPOSE: A vacuum cleaner is provided to selectively mount a cyclone dust collector or a dust pocket type dust collector at a suction brush according to a cleaning space. CONSTITUTION: A suction brush(10) has a suction port, and a vacuum unit generating suction force. An air suction passage(20) is connected to the vacuum unit. A dust collector is connected to the air suction passage, and collects dust and dirt in suction air. The dust collector includes a cyclone dust collector(30), and a dust pocket type dust collector(40). The cyclone dust collector includes a dust chamber having a small capacity, and centrifuges dust in suction air. The dust pocket type dust collector has a dust pocket for filtering sucked air and separating dust from the sucked air.
Patent KR-20030094662-A (KR)
Title: Method of manufacture in semiconductor memory device
Inventor: KANG YONG HA
IPC: H01L21/76
Filed: 2002-06-07
Abstract: PURPOSE: A method for fabricating a semiconductor memory device is provided to include a trench isolation structure capable of preventing generation of a void by performing a chemical mechanical polishing(CMP) process. CONSTITUTION: An inactive region having a trench structure and an active region having no trench structure are formed on a semiconductor substrate(10). After an inner wall oxide layer(14) is formed in the trench structure, a nitride layer(16) and the second middle temperature oxide(MTO) oxide layer(22) are sequentially formed. The first high density plasma(HDP) oxide layer is formed on the trench structure including the second MTO oxide layer to fill the trench structure. A CMP process is performed. The filled first HDP oxide layer is wet etched. After the second MTO oxide layer is formed in the wet-etched portion, the second HDP oxide layer(24) is formed to fill the trench structure again.
Patent KR-20030095697-A (KR)
Title: Pharmaceutical composition for inhibiting the activity of protein tyrosine phosphatase 1b comprising sulfonamidobenzene derivatives
Inventor: CHO JUNG MYEONG
IPC: A61K31/513
Filed: 2002-06-14
Abstract: PURPOSE: Provided is a pharmaceutical composition comprising sulfonamidobenzene derivatives to effectively inhibit the activity of protein tyrosine phosphatase 1B(PTP 1B). Therefore, the composition is used as a PTP 1B inhibitor, or a prevention or treatment agent for obesity or diabetes. CONSTITUTION: A pharmaceutical composition, which effectively inhibits the activity of protein tyrosine phosphatase 1B(PTP 1B), is characterized by comprising sulfonamidobenzene derivatives, or their pharmaceutically acceptable salt, hydrate, solvate or isomer. It is used for prevention and treatment of diabetes and obesity.
Patent KR-20040009454-A (KR)
Title: Optical information storage medium and recording method the same
Inventor: LEE GYEONG GEUN
IPC: G11B7/24
Filed: 2002-07-23
Abstract: PURPOSE: An optical information storage medium and a writing method of the storage medium are provided to record user data using the newest information about a disc state to improve recording/reproducing performance. CONSTITUTION: An optical information storage medium includes a reproduction only region and a writable region in an area other than a user data region. Information about a disc state is newly recorded in the writable region whenever user data is written. The information about the disc state is written in a writable region in a read-in region. When the information about the disc state is updated, the newest information about the disc state is written in a region next to the region where the information on the disc state is finally recorded.
Patent KR-20040013583-A (KR)
Title: Method for fabrication of liquid crystal display device
Inventor: KWON YEONG MIN
IPC: G02F1/1333
Filed: 2002-08-07
Abstract: PURPOSE: A method for manufacturing a liquid crystal display device is provided to realize a uniform thickness of a liquid crystal layer, thereby realizing the clear quality of a picture. CONSTITUTION: Utmost metal patterns(13) are formed on a semiconductor substrate, and a TEOS(tetrathoxysilane) liner oxide film(14) is formed on the utmost metal patterns. An HDP(High Density plasma) film(15) is formed on the liner oxide film to fill in gaps between the utmost metal patterns. The HDP film and the TEOS liner oxide film are chemically and mechanically polished to be flatted and etched back, thereby exposing the utmost metal patterns. A liquid crystal layer(17) is formed on a whole surface of the top side including the exposed utmost metal patterns.
Patent KR-20040017048-A (KR)
Title: Display device capable of displaying 2-dimensional and 3-dimensional images
Inventor: JANG HYEONG UK
IPC: H04N13/00
Filed: 2002-08-20
Abstract: PURPOSE: A display device used for both two-dimensional images and three-dimensional images is provided to selectively realize two-dimensional images and three-dimensional images with one single display device, and improve the quality of stereoscopic images by restraining moire due to inference of a lenticular lens with the images. CONSTITUTION: A flat panel display(4) displays two-dimensional images photographed by one camera, and multi-view images photographed by at least two or more cameras. A lenticular lens plate(6) is arranged in front of the flat panel display for spatially dividing the multi-view image in right and left eye directions. A driving unit(8) is connected with the lenticular lens plate for vibrating the lenticular lens plate in a horizontal axial direction of a screen at a high speed in a two-dimensional mode, and fixes the lenticular lens plate in a stop state in a three-dimensional mode. Vibration guide units(10) are fixed at two long sides of the lenticular lens plate for guiding vibration of the lenticular lens plate.